Arace car travels at a speed of 230 miles per hour. the race track on which the car is competing is 400 miles long. about how long does it take for the car to finish, disregarding pit stops and yellow flags?
a) 174 minutes
b) 345 minutes
c) 1 hour 45 minutes
d) 2 hours 14 minutes

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Find the values of y: 3y^3(y^2+ 2/3y)=0

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)